Silent Spring
Courtesy Sterling College via Flickr
By Chris Martin and Francie Von Mertens,
New Hampshire Public Radio
Fifty
years ago, Rachel Carson's book, "Silent Spring", woke the world up to
the perils of chemicals that promised food crops free of disease and
insects, and time outdoors free of mosquitoes. The book is credited with
starting the modern environmental movement. It was the birdwatchers
that first alerted the scientists about robins literally falling from
the sky soon after DDT was sprayed, as well as longer-term declines in
birds higher on the food chain. Rachel Carson cautioned that words like
“insecticide,” "herbicide" and "fungicide" suggest that poisons can be
targeted precisely at one type of pest. She proposed the word "biocide"
instead, to make the point that poisons have a much broader reach and
cumulative impacts. Her book stirred up a storm of criticism and
personal attack—and became a best seller.
Rachel Carson combined the discipline of a biologist, sound in her
science, with a writing style that inspired many. Her message prevailed.
DDT was banned in this country; recovery of peregrine falcons and brown
pelicans eventually followed. "Silent Spring" was written at the dawn
of the chemical age and chemicals permeate our world far more today, for
example, in pharmaceuticals, household cleaners and processed foods.
Anniversaries help us remember events and people who shaped history.
This 50th anniversary year for "Silent Spring" has already seen tributes
as well as sober assessments of where we are today. The book's title,
"Silent Spring", referred to a future without birdsong. In the 50 years
since the book was published, birdsong has diminished, so we need to
keep paying attention.
